SE8404603L - VENTURIT WASHER FOR DUST MIXED GASES - Google Patents

VENTURIT WASHER FOR DUST MIXED GASES

Info

Publication number
SE8404603L
SE8404603L SE8404603A SE8404603A SE8404603L SE 8404603 L SE8404603 L SE 8404603L SE 8404603 A SE8404603 A SE 8404603A SE 8404603 A SE8404603 A SE 8404603A SE 8404603 L SE8404603 L SE 8404603L
Authority
SE
Sweden
Prior art keywords
duct
pct
wall
intake portion
fluid
Prior art date
Application number
SE8404603A
Other languages
Swedish (sv)
Other versions
SE454408B (en
SE8404603D0 (en
Inventor
Wolfgang H Adlhoch
Johannes Lambertz
Original Assignee
Rheinische Braunkohlenw Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rheinische Braunkohlenw Ag filed Critical Rheinische Braunkohlenw Ag
Publication of SE8404603D0 publication Critical patent/SE8404603D0/en
Publication of SE8404603L publication Critical patent/SE8404603L/en
Publication of SE454408B publication Critical patent/SE454408B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/10—Venturi scrubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/54—Venturi scrubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

PCT No. PCT/DE84/00013 Sec. 371 Date Sep. 19, 1984 Sec. 102(e) Date Sep. 19, 1984 PCT Filed Jan. 19, 1984 PCT Pub. No. WO84/02856 PCT Pub. Date Aug. 2, 1984.The invention relates to a venturi scrubber for dust-laden gases, includes an intake portion (1) whose duct (8) through which the gas flows progressively reduces in size in the direction of flow (5, 6), and a ring duct (13) for a fluid, which is disposed at the largest-diameter end (12) of the intake portion (1) and which is connected over its entire periphery to the duct (13) of the intake portion (1), through which the gas flows, wherein at least one feed conduit (17) for the fluid opens substantially tangentially into the ring duct (13). The duct (13) which is under an increased pressure is connected by way of a through-flow gap (27) to the duct (8) of the intake portion (1), through which the gas flows. The flow gap (27) is so formed and arranged that the fluid issues substantially parallel to the adjoining region of the wall (7) of the duct (8), along said wall. That provides that a thin, uniform film of fluid flows over the wall (7) of the duct (8), and prevents any deposited solid particles from sticking to and caking on the wall (7).
SE8404603A 1983-01-22 1984-09-14 VENTURIT WASHER FOR DUST MIXED GASES SE454408B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833302148 DE3302148A1 (en) 1983-01-22 1983-01-22 VENTURI WASHER

Publications (3)

Publication Number Publication Date
SE8404603D0 SE8404603D0 (en) 1984-09-14
SE8404603L true SE8404603L (en) 1984-09-14
SE454408B SE454408B (en) 1988-05-02

Family

ID=6188998

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404603A SE454408B (en) 1983-01-22 1984-09-14 VENTURIT WASHER FOR DUST MIXED GASES

Country Status (9)

Country Link
US (1) US4578226A (en)
AU (1) AU561189B2 (en)
CA (1) CA1213513A (en)
DE (2) DE3302148A1 (en)
FI (1) FI79949C (en)
GR (1) GR79190B (en)
SE (1) SE454408B (en)
WO (1) WO1984002856A1 (en)
ZA (1) ZA84437B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504167A1 (en) * 1985-02-07 1986-08-07 L. & C. Steinmüller GmbH, 5270 Gummersbach METHOD AND DEVICE FOR PURIFYING SMOKE GASES WITH ADDITIVE SUSPENSIONS ACCORDING TO THE PRINCIPLE OF AIRFLOW SPRAYING
US4986838A (en) * 1989-06-14 1991-01-22 Airgard, Inc. Inlet system for gas scrubber
US5151112A (en) * 1990-07-24 1992-09-29 Pike Daniel E Pressure generator/gas scrubber
AT397476B (en) * 1992-07-10 1994-04-25 Waagner Biro Ag Scrubbing-liquid input device and control method
DE19627462C2 (en) * 1996-07-08 2002-03-21 Siemens Ag Device for washing a contaminated gas and its use
DE10160709B4 (en) * 2001-12-11 2015-12-17 Tpi - Tecnimont Planung Und Industrieanlagenbau Gmbh Apparatus for mixing a gaseous and a liquid component in the supercritical region
DE102008046820A1 (en) * 2008-09-11 2010-03-25 Uhde Gmbh Plant for syngas production
TWI363653B (en) * 2009-09-07 2012-05-11 Univ Nat Chiao Tung Wetted wall venturi scrubber with a 2-stage venturi throat
US9625042B2 (en) 2012-10-08 2017-04-18 First Sales Llc Fluid additive control valve
US11298646B2 (en) 2013-11-15 2022-04-12 Stamicarbon B.V. Apparatus and method for particulate capture from gas streams and a method of removing soluble particulate from a gas
JP6188033B2 (en) * 2015-03-13 2017-08-30 三菱重工業株式会社 Scrubber, exhaust gas treatment device, ship
CN105547768B (en) * 2016-01-04 2018-03-16 梅思安(中国)安全设备有限公司 sampling probe with self-cleaning function
US10704425B2 (en) * 2016-07-14 2020-07-07 General Electric Company Assembly for a gas turbine engine
CN110449014B (en) * 2018-05-07 2021-07-13 中国石油化工股份有限公司 Self-suction type double-venturi structure decontamination device and application thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696275A (en) * 1954-12-07 pring
US1307665A (en) * 1919-06-24 guider
US1741519A (en) * 1926-12-10 1929-12-31 Universal Oil Prod Co Dephlegmator or fractionating column
BE508450A (en) * 1951-01-15
NL90767C (en) * 1957-02-07
FR1213375A (en) * 1958-06-24 1960-03-31 Metallgesellschaft Ag Additional watering device for venturi scrubbers
NL256308A (en) * 1959-09-29 1900-01-01
US3138647A (en) * 1960-07-12 1964-06-23 Svenska Flaektfabriken Ab Arrangement in an apparatus for the supply and atomizing of a liquid in a gaseous medium
US3524630A (en) * 1968-07-01 1970-08-18 Texaco Development Corp Scrubbing nozzle for removing unconverted carbon particles from gas
US3601374A (en) * 1968-08-05 1971-08-24 Roger M Wheeler Apparatus for extracting solids from a gas stream
US3567194A (en) * 1969-06-20 1971-03-02 Chemical Construction Corp Wet approach venturi scrubber
FR2086574A5 (en) * 1970-04-02 1971-12-31 Pechiney Saint Gobain
US3804386A (en) * 1971-09-13 1974-04-16 Peabody Engineering Corp Spray manifold
US3959420A (en) * 1972-05-23 1976-05-25 Stone & Webster Engineering Corporation Direct quench apparatus
FR2452311A1 (en) * 1979-03-30 1980-10-24 Heurtey Efflutherm Removing dusts from gases - by venturi washer having section variable for different gas flows by varying thickness of liq. layer against convergent wall and throat

Also Published As

Publication number Publication date
CA1213513A (en) 1986-11-04
FI79949C (en) 1990-04-10
SE454408B (en) 1988-05-02
SE8404603D0 (en) 1984-09-14
FI79949B (en) 1989-12-29
DE3490020D2 (en) 1985-04-18
GR79190B (en) 1984-10-02
US4578226A (en) 1986-03-25
WO1984002856A1 (en) 1984-08-02
ZA84437B (en) 1984-10-31
AU2432784A (en) 1984-08-15
AU561189B2 (en) 1987-04-30
FI843275A0 (en) 1984-08-20
DE3302148A1 (en) 1984-07-26
FI843275A (en) 1984-08-20
DE3490020C1 (en) 1989-10-26

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